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"Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems ..."
Ilona Ambartsumyan et al. (2020)
- Ilona Ambartsumyan, Wajih Halim Boukaram, Tan Bui-Thanh
, Omar Ghattas, David E. Keyes
, Georg Stadler, George Turkiyyah, Stefano Zampini
:
Hierarchical Matrix Approximations of Hessians Arising in Inverse Problems Governed by PDEs. SIAM J. Sci. Comput. 42(5): A3397-A3426 (2020)
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